LXR linux/drivers/infiniband/sw/rdmavt/trace

   1/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
   2/*
   3 * Copyright(c) 2017 Intel Corporation.
   4 */
   5#if !defined(__RVT_TRACE_RC_H) || defined(TRACE_HEADER_MULTI_READ)
   6#define __RVT_TRACE_RC_H
   7
   8#include <linux/tracepoint.h>
   9#include <linux/trace_seq.h>
  10
  11#include <rdma/ib_verbs.h>
  12#include <rdma/rdmavt_qp.h>
  13
  14#undef TRACE_SYSTEM
  15#define TRACE_SYSTEM rvt_rc
  16
  17DECLARE_EVENT_CLASS(rvt_rc_template,
  18                    TP_PROTO(struct rvt_qp *qp, u32 psn),
  19                    TP_ARGS(qp, psn),
  20                    TP_STRUCT__entry(
  21                        RDI_DEV_ENTRY(ib_to_rvt(qp->ibqp.device))
  22                        __field(u32, qpn)
  23                        __field(u32, s_flags)
  24                        __field(u32, psn)
  25                        __field(u32, s_psn)
  26                        __field(u32, s_next_psn)
  27                        __field(u32, s_sending_psn)
  28                        __field(u32, s_sending_hpsn)
  29                        __field(u32, r_psn)
  30                        ),
  31                    TP_fast_assign(
  32                        RDI_DEV_ASSIGN(ib_to_rvt(qp->ibqp.device));
  33                        __entry->qpn = qp->ibqp.qp_num;
  34                        __entry->s_flags = qp->s_flags;
  35                        __entry->psn = psn;
  36                        __entry->s_psn = qp->s_psn;
  37                        __entry->s_next_psn = qp->s_next_psn;
  38                        __entry->s_sending_psn = qp->s_sending_psn;
  39                        __entry->s_sending_hpsn = qp->s_sending_hpsn;
  40                        __entry->r_psn = qp->r_psn;
  41                        ),
  42                    TP_printk(
  43                        "[%s] qpn 0x%x s_flags 0x%x psn 0x%x s_psn 0x%x s_next_psn 0x%x s_sending_psn 0x%x sending_hpsn 0x%x r_psn 0x%x",
  44                        __get_str(dev),
  45                        __entry->qpn,
  46                        __entry->s_flags,
  47                        __entry->psn,
  48                        __entry->s_psn,
  49                        __entry->s_next_psn,
  50                        __entry->s_sending_psn,
  51                        __entry->s_sending_hpsn,
  52                        __entry->r_psn
  53                        )
  54);
  55
  56DEFINE_EVENT(rvt_rc_template, rvt_rc_timeout,
  57             TP_PROTO(struct rvt_qp *qp, u32 psn),
  58             TP_ARGS(qp, psn)
  59);
  60
  61#endif /* __RVT_TRACE_RC_H */
  62
  63#undef TRACE_INCLUDE_PATH
  64#undef TRACE_INCLUDE_FILE
  65#define TRACE_INCLUDE_PATH .
  66#define TRACE_INCLUDE_FILE trace_rc
  67#include <trace/define_trace.h>
  68